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Unprecedented Replacement of Bridging Oxygen Atoms in Polyoxometalates with Organic Imido Ligands
Author(s) -
Hao Jian,
Xia Yun,
Wang Longsheng,
Ruhlmann Laurent,
Zhu Yulin,
Li Qiang,
Yin Panchao,
Wei Yongge,
Guo Hongyou
Publication year - 2008
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.200704546
Subject(s) - polyoxometalate , bridging (networking) , oxygen atom , chemistry , metathesis , combinatorial chemistry , stereochemistry , molecule , organic chemistry , catalysis , computer science , polymerization , computer network , polymer
Building bridges : Two arylimido derivatives of hexamolybdate, containing unprecedented bridging imido ligands, have been synthesized and structurally characterized. Their 1 H NMR and UV/Vis spectra distinguish them from related terminally coordinated derivatives. Such compounds extend the range of organoimido polyoxometalate coordination chemistry, providing insight into the mechanism of oxo metathesis in the Lindqvist polymolybdate.